usr/src/lib/libplot/imagen/label.c

/*
 * Copyright (c) 1985 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 */

#ifndef lint
static char sccsid[] = "@(#)label.c     5.1 (Berkeley) %G%";
#endif not lint

#include "imPcodes.h"
#include "imp.h"
extern imPcsize;
label(s)
char *s;
{
        register i,c;
        putch(imP_SET_ABS_H);
        putwd((int)((imPx-obotx)*scalex+botx)-imPcsize/2);
        putch(imP_SET_ABS_V);
        putwd((int)((imPy-oboty)*scaley+boty-(imPcsize/1.6)));
        for(i=0; c=s[i]; i++)
        {
                imPx += imPcsize/scalex;
                putch((c == ' ')?imP_SP:c);
        }
}